90072256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{82787}}^1$

素因数の和:82816

約数の個数: 28

約数和(自身を含む): 189253368

約数和(自身を除く): 99181112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 82787, 165574, 331148, 662296, 1324592, 1407379, 2649184, 2814758, 5298368, 5629516, 11259032, 22518064, 45036128, 90072256]

約数ペア:

[(1, 90072256), (2, 45036128), (4, 22518064), (8, 11259032), (16, 5629516), (17, 5298368), (32, 2814758), (34, 2649184), (64, 1407379), (68, 1324592), (136, 662296), (272, 331148), (544, 165574), (1088, 82787)]